Hamada Shogo
Han Oh-Hyung
Hannah Eric
Hansen, Jr. Charles D.
Hauskins, Jr. John B.
Hays Joe
Henderson Joseph P. W.
Hennrich Frank
Hepher Nicholas M.
Hermann Kronseder Maschinenfabrik
Hiney James W.
HItachi Zosen Corporation
Hoffman Kenneth G.
Hoover Michael C.
Hoppmann Kurt H.
Hoppmann Corporation
Horowitz Arnold S.
Hoyles Peter J.
Hutchison Philip Scott